modular design routing returns 1 unrouted net GLOBAL_PSEUDO/CLK

Jan 28, 2004 0 Replies

Whiel running modular design i get a single error at the end of active module implementation phase => Unrouted net GLOBAL_PSEUDO/CLK. The thing abt. this net is that it is inserted by the mapper alongwith a bunch of other signals that help the router route the inter-module signals properly. This CLK is what goes to the intermodule signal registers that map is inferring automatically at the boundary of the module. So this signal is not really a part of my design. And clearly there are plently of empty areas around it as is evident when viewing it in FPGA editor.



Any pointers?



regards, nachiket.


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